fix(deps): upgrade package in sandbox

Author: vaibhavbhalla2505

sandbox/search-client-example/package.json

@@ -22,7 +22,7 @@
     "@angular/platform-browser": "^20.0.3",
     "@angular/platform-browser-dynamic": "^20.0.3",
     "@angular/router": "^20.0.3",
-    "@sourceloop/search-client": "^8.0.0",
+    "@sourceloop/search-client": "^9.0.0",
     "ajv": "^8.8.2",
     "ajv-errors": "^1.0.1",
     "rxjs": "^7.8.1",